Basket filter convenient for sewage discharge

Abstract

The utility model discloses a basket filter convenient for sewage discharge, which comprises a main body, the upper end of the main body is detachably connected with a flange cover, one side of the upper end of the flange cover is provided with a power mechanism, the power mechanism is provided with a plurality of screws, and the screws are jointly provided with a synchronous transmission mechanism. The flange cover can replace a traditional fastener mode to disassemble and assemble the flange cover from the basket filter, the flange cover is more convenient and faster to disassemble and assemble, meanwhile, the blow-off pipe can be automatically opened when the flange cover is disassembled, fluid in the basket filter is completely discharged, and therefore the blow-off cleaning efficiency and convenience of the basket filter can be improved, and the service life of the basket filter is prolonged. And the convenience of the basket filter is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of basket filters, in particular to a basket filter which is convenient for draining sewage. Background Art

[0002] The basket filter is mainly composed of a main body, an inlet pipe, an outlet pipe, a filter basket, a flange cover and fasteners. When the liquid enters the filter basket through the inlet pipe, the solid impurity particles are blocked in the filter basket, and the clean fluid passes through the filter basket and is discharged from the outlet pipe. When sewage cleaning is required, open the sewage pipe to drain the fluid in the basket filter, remove the flange cover, and take out the filter basket for sewage cleaning. The function of the basket filter is to filter and intercept solid impurity particles such as welding slag, rust, mud, dust, etc. carried by various fluids, thereby avoiding blockage and damage to pipes, pumps, valves and equipment, so as to protect the normal operation of the equipment and ensure safe production.

[0003] Most of the existing basket filters use fasteners to install the flange cover on the main body. The fasteners are troublesome to disassemble and assemble, which makes it difficult to drain and clean the basket filter, thereby reducing the convenience of the basket filter, so improvements are needed. Utility Model Content

[0004] The purpose of the utility model is to overcome the difficulty in removing the flange cover of the existing basket filter, which makes the basket filter inconvenient to drain and clean, thereby reducing the convenience of the basket filter, and to propose a basket filter that is easy to drain.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A basket filter for easy drainage comprises a main body, the upper end of the main body is detachably connected to a flange cover, one side of the upper end of the flange cover is provided with a power mechanism, the power mechanism is provided with a plurality of screws, and the plurality of screws are jointly provided with a synchronous transmission mechanism;

[0007] A filter basket is arranged in the main body, and a plurality of screws are respectively rotatably sleeved on the lower end of the flange cover for one circle, and the upper ends of the plurality of screws are respectively rotatably connected to the upper end of the flange cover for one circle, and a plurality of threaded blind holes are respectively opened on the upper end of the main body, and the lower ends of the plurality of screws are respectively threadedly sleeved in the corresponding plurality of threaded blind holes.

[0008] Preferably, in order to provide power for the rotation of the screw, the power mechanism includes a fixed box fixedly connected to one side of the upper end of the flange cover, and a motor is fixedly installed in the fixed box, wherein the upper end of one screw passes through the upper end of the flange cover and is fixedly connected to the end of the output shaft of the motor.

[0009] Preferably, in order to enable transmission and synchronous rotation between multiple screws, the synchronous transmission mechanism includes multiple gears fixedly sleeved on the multiple screws respectively, the multiple gears are all located in the flange cover, the multiple gears are connected together through a chain transmission, and the lower ends of the multiple gears are fixed with discs, and the multiple discs are respectively rotatably connected to the lower end of the flange cover for one circle.

[0010] Preferably, in order to seal the connection between the flange cover and the main body, a sealing gasket is provided around the lower end of the flange cover, and the lower end of the sealing gasket is respectively in contact with the upper end of the main body. A handle is provided in the middle of the upper end of the flange cover.

[0011] Preferably, in order to install the filter basket in the main body, an inclined fixing ring is fixed in the middle of the main body, the filter basket is inserted in the inclined fixing ring, and handles are fixed on both sides of the upper end of the filter basket.

[0012] Preferably, in order to increase the stability of the filter basket in the main body, two limiting rods are fixed on both sides of the upper end of the inclined fixing ring, and two limiting holes are opened on both sides of the upper end of the filter basket, and the four limiting rods are respectively inserted into the corresponding four limiting holes.

[0013] Preferably, in order to automatically control the opening and closing of the sewage pipe, a water inlet pipe is provided through one side of the main body, a water outlet pipe is provided through the other side of the main body, a sewage pipe is provided through the lower end of the other side of the main body, and a solenoid valve is installed on the sewage pipe.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. Through the use of power mechanism and synchronous transmission mechanism and other components, the flange cover can be installed and removed from the main body instead of traditional fasteners. At the same time, the flange cover can be installed and removed mechanically and automatically, making the flange cover more convenient to install and remove, thereby improving the convenience of the basket filter during sewage discharge and cleaning, and effectively improving the convenience of the basket filter;

[0016] 2. Through the use of solenoid valve, the drain pipe can be automatically opened during the drainage and cleaning process of the basket filter, so that the fluid in the main body can be drained more conveniently, and the flange cover can be disassembled more conveniently and quickly, effectively improving the convenience and efficiency of the basket filter drainage and cleaning;

[0017] To sum up, the utility model can replace the traditional fastener method to disassemble and assemble the flange cover from the basket filter, making the flange cover more convenient and quick during the disassembly and assembly process. At the same time, the drain pipe can be automatically opened when the flange cover is removed to drain the fluid in the basket filter, thereby improving the drainage and cleaning efficiency and convenience of the basket filter, and effectively improving the convenience of the basket filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a connection structure diagram of a basket filter that is convenient for sewage discharge proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the main internal structure of a basket filter that is convenient for draining sewage, as proposed by the utility model;

[0020] Figure 3 This is an enlarged view of point A of a basket filter that is convenient for draining sewage, as proposed by the utility model;

[0021] Figure 4 This is an enlarged view of point B of a basket filter that is convenient for draining sewage, which is proposed in the utility model.

[0022] In the figure: 1 main body, 2 water inlet pipe, 3 water outlet pipe, 4 tilting fixing ring, 5 filter basket, 6 limit hole, 7 limit rod, 8 handle, 9 sewage pipe, 10 solenoid valve, 11 flange cover, 12 handle, 13 fixing box, 14 motor, 15 screw, 16 threaded blind hole, 17 gear, 18 chain, 19 disc, 20 sealing gasket. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-4 , a basket filter for easy sewage discharge, including a main body 1, a filter basket 5 is arranged in the main body 1, a water inlet pipe 2 is penetrated on one side of the main body 1, and a water outlet pipe 3 is penetrated on the other side of the main body 1, the main body 1 is used to filter and intercept solid impurity particles such as welding slag, rust, silt, dust, etc. carried by various fluids, so as to avoid blockage and damage to pipelines, pumps, valves and equipment, so as to protect the normal operation of the equipment and ensure safe production equipment, the water inlet pipe 2 is used to transport liquid into the main body 1, the filter basket 5 in the main body 1 filters the liquid, and the filtered purified liquid will be discharged through the outlet pipe 3, the upper part of the filter basket 5 in the main body 1 is inclined, so that the liquid transported by the water inlet pipe 2 can enter the filter basket 5, and the filter basket 5 can transport the purified liquid to the outlet pipe 3, so as to achieve the purpose of filtering and purifying the liquid in the pipeline, the upper end of the main body 1 is detachably connected with a flange cover 11, and the upper end of the main body 1 can be closed by the flange cover 11, and the flange cover 11 needs to be removed from the main body 1 when the filter basket 5 is cleaned during sewage discharge.

[0025] Reference Figure 1-4, an inclined fixing ring 4 is fixed in the middle of the main body 1, and the filter basket 5 is inserted in the inclined fixing ring 4. The filter basket 5 can be installed in the main body 1 through the inclined fixing ring 4, so that the filter basket 5 can filter the liquid entering the main body 1 through the water inlet pipe 2. Handles 8 are fixed on both sides of the upper end of the filter basket 5. The handles 8 can facilitate the lifting and movement of the filter basket 5, making the filter basket 5 more convenient to disassemble and assemble. Two limiting rods 7 are fixed on both sides of the upper end of the inclined fixing ring 4. Two limiting holes 6 are provided on both sides of the upper end of the filter basket 5. The four limiting rods 7 are respectively inserted in the corresponding four limiting holes 6. When the filter basket 5 is installed in the inclined fixing ring 4, the four limiting rods 7 will be inserted in the four limiting holes 6. Through the structure of the four limiting rods 7 and the four limiting holes 6, the filter basket 5 can be prevented from moving on the inclined fixing ring 4, thereby improving the stability of the filter basket 5. The other side of the main body 1 A sewage pipe 9 is provided through the lower end, and a solenoid valve 10 is installed on the sewage pipe 9. The sewage pipe 9 is used to drain the fluid in the main body 1 when the sewage is discharged and the filter basket 5 is cleaned. The solenoid valve 10 is connected with the supporting parts for stable operation. The program can be set for automatic operation. The solenoid valve 10 is used to control the automatic opening and closing of the sewage pipe 9. The solenoid valve 10 can make the sewage pipe 9 more convenient and quick to open and close, which effectively improves the convenience of draining and cleaning the filter basket 5. A sealing gasket 20 is commonly provided around the lower end of the flange cover 11. The lower end of the sealing gasket 20 is respectively in contact with the upper end of the main body 1. A handle 12 is provided in the middle part of the upper end of the flange cover 11. The sealing gasket 20 is used to seal the connection between the main body 1 and the flange cover 11 to improve the sealing effect of the main body 1. The handle 12 can facilitate the movement of the flange cover 11, and improve the convenience of disassembling and assembling the flange cover 11.

[0026] Reference Figure 1-3A power mechanism is provided on one side of the upper end of the flange cover 11, and a plurality of screws 15 are provided on the power mechanism. The operation of the power mechanism will drive the screws 15 to rotate. The screws 15 are rods with external threads at the bottom. The power mechanism includes a fixed box 13 fixedly connected to one side of the upper end of the flange cover 11. A motor 14 is fixedly installed in the fixed box 13. The upper end of one of the screws 15 passes through the upper end of the flange cover 11 and is fixedly connected to the end of the output shaft of the motor 14. The motor 14 can be fixed to the flange cover 11 through the fixed box 13. The motor 14 is connected to the matching parts for stable operation, and the program can be set. The motor 14 is operated to drive one of the screw rods 15 to rotate, and the multiple screw rods 15 are respectively rotated and sleeved on the lower end of the flange cover 11 for one circle, and the upper ends of the multiple screw rods 15 are respectively rotated and connected to the upper end of the flange cover 11 for one circle. The screw rod 15 can rotate freely at the lower end of the flange cover 11, and the lifting of the screw rod 15 will drive the flange cover 11 to lift. The multiple screw rods 15 are jointly provided with a synchronous transmission mechanism, which includes a plurality of gears 17 respectively fixedly sleeved on the multiple screw rods 15, and the multiple gears 17 are all located in the flange cover 11. The rotation of the screw rod 15 will drive the gear 17 to rotate. Similarly, the gear 1 7 rotation will drive the screw 15 to rotate, and multiple gears 17 are connected together through a chain 18 transmission. The rotation of one of the screws 15 will drive one of the gears 17 to rotate, and the rotation of one of the gears 17 will drive the chain 18 to operate. The chain 18 will drive multiple gears 17 to rotate synchronously. Multiple gears 17 will drive multiple screws 15 to rotate. Discs 19 are fixed at the lower ends of multiple gears 17. Multiple discs 19 are respectively connected to the lower ends of the flange cover 11 for one circle. The disc 19 is used to block the lower end of the gear 17 to prevent the chain 18 on the gear 17 from falling off the gear 17. The main body 1 A plurality of threaded blind holes 16 are respectively provided around the upper end, and the lower ends of the plurality of screw rods 15 are respectively threadedly sleeved in the corresponding plurality of threaded blind holes 16. The threaded blind holes 16 are provided with internal threads. When the flange cover 11 is installed, the plurality of screw rods 15 are respectively inserted into the corresponding plurality of threaded blind holes 16. By rotating the plurality of screw rods 15, the plurality of screw rods 15 are screwed into the plurality of threaded blind holes 16, so that the plurality of screw rods 15 drive the flange cover 11 to rise and fall, so that when the filter basket 5 in the main body 1 is cleaned during sewage discharge, the flange cover 11 can be more conveniently disassembled and assembled, thereby effectively improving the sewage discharge and cleaning of the filter basket 5 in the main body 1.

[0027] In the utility model, when in use: when draining and cleaning the filter basket 5, the supporting control device controls the solenoid valve 10 to open the drain pipe 9 to drain the fluid in the main body 1, and the supporting control device controls the motor 14 to operate, and the motor 14 drives one of the screws 15 to rotate, and one of the screws 15 drives one of the gears 17 to rotate, and one of the gears 17 drives multiple gears 17 to rotate through the chain 18, and multiple gears 17 drive multiple screws 15 to rotate. The rotation of multiple screws 15 can automatically move out of the threaded blind hole 16, so that the flange cover 11 can be removed from the main body 1, thereby improving the convenience and efficiency of draining and cleaning the filter basket 5.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A basket filter for easy drainage, comprising a main body (1), characterized in that: The upper end of the main body (1) is detachably connected to a flange cover (11), one side of the upper end of the flange cover (11) is provided with a power mechanism, the power mechanism is provided with a plurality of screw rods (15), and the plurality of screw rods (15) are jointly provided with a synchronous transmission mechanism; A filter basket (5) is arranged in the main body (1), a plurality of screw rods (15) are respectively rotatably sleeved on the lower end of the flange cover (11), the upper ends of the plurality of screw rods (15) are respectively rotatably connected to the upper end of the flange cover (11), a plurality of threaded blind holes (16) are respectively opened on the upper end of the main body (1), and the lower ends of the plurality of screw rods (15) are respectively threadedly sleeved in the corresponding plurality of threaded blind holes (16).

2. A basket filter for easy drainage according to claim 1, characterized in that: The power mechanism comprises a fixed box (13) fixedly connected to one side of the upper end of the flange cover (11), a motor (14) being fixedly installed in the fixed box (13), and an upper end of a screw rod (15) passing through the upper end of the flange cover (11) and fixedly connected to the end of the output shaft of the motor (14).

3. A basket filter for easy drainage according to claim 1, characterized in that: The synchronous transmission mechanism comprises a plurality of gears (17) respectively fixedly sleeved on a plurality of screw rods (15); the plurality of gears (17) are all located in the flange cover (11); the plurality of gears (17) are connected together by a chain (18); a disk (19) is fixed at the lower end of the plurality of gears (17); the plurality of disks (19) are respectively rotatably connected to the lower end in the flange cover (11) for one circle.

4. A basket filter for easy drainage according to claim 1, characterized in that: A sealing gasket (20) is commonly arranged around the lower end of the flange cover (11), and the lower end of the sealing gasket (20) is respectively in contact with the upper end of the main body (1). A handle (12) is arranged in the middle of the upper end of the flange cover (11).

5. A basket filter for easy drainage according to claim 1, characterized in that: An inclined fixing ring (4) is fixed in the middle of the main body (1), the filter basket (5) is inserted into the inclined fixing ring (4), and handles (8) are fixed on both sides of the upper end of the filter basket (5).

6. A basket filter for easy drainage according to claim 5, characterized in that: Two limiting rods (7) are fixed on both sides of the upper end of the inclined fixing ring (4), and two limiting holes (6) are provided on both sides of the upper end of the filter basket (5). The four limiting rods (7) are respectively inserted into the corresponding four limiting holes (6).

7. A basket filter for easy drainage according to claim 1, characterized in that: A water inlet pipe (2) is provided through one side of the main body (1), a water outlet pipe (3) is provided through the other side of the main body (1), a sewage pipe (9) is provided through the lower end of the other side of the main body (1), and a solenoid valve (10) is installed on the sewage pipe (9).

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